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CVE-2022-40281

Estado: ModificadaAlta (7.5)—

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in curl/vtls/cyassl.c has a missing X509_free after SSL_get_peer_certificate, leading to information disclosure.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Samsung — Tizenrt

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-40281",
  "cveTags": [],
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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  "published": "2022-09-08T22:15:08.843",
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      "tags": [
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    {
      "url": "https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html",
      "tags": [
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "description": [
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          "value": "CWE-401"
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      "lang": "en",
      "value": "An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in curl/vtls/cyassl.c has a missing X509_free after SSL_get_peer_certificate, leading to information disclosure."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en Samsung TizenRT versiones hasta 3.0_GBM (y 3.1_PRE). La función cyassl_connect_step2 en el archivo curl/vtls/cyassl.c presenta un X509_free faltante después de SSL_get_peer_certificate, conllevando a una divulgación de información"
    }
  ],
  "lastModified": "2026-06-17T05:01:13.680",
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